<![CDATA[HOW TO - Where is my ECU? Can I chip it for KLZE?]]>Where is my ECU?
-Goto the passenger footwell.
-Take off the plastic kick panel
-The ECU/PCM is located against the firewall as shown in blue in the image below:

How do I remove it?
-Unscrew the screws (4 or 5) attaching the mounts to the ECU and attached relay from both sides (passenger and driver side)
-Push in the yellow release tab of each plug. I used a large flathead screwdriver for this, but be careful, the plastic is quite soft.
-Pull out all plugs
-Remove ECU

What OBD do I have?
-OBDI has 3 usually yellow plugs
-OBDII has 4 usually grey plugs
-OBDII also has a diagnostic port around the center console

OBDI is the easiest for KLZE swaps, image below shows OBDI from a 1995 reg car:

Is my OBDI ECU chippable for KLZE

@f310a5706a:

First take off the 4 phillips screws on top. Then there are like 4 or 5 more holding part of the ecu in. Take out those, and then flip up the board and look for the eprom with a sticker I circled it in red in the picture below. I need those numbers. the last 4 digits mainly. If it starts with a 16** it CANNOT be chipped. Example would be in the picture that one cannot be chipped. If it starts with like a 2*** it CAN be chipped.

Where can I get this chip?
http://www.cardomain.com/ride/728690/6

]]>https://www.uk-mx3.com/topic/742/how-to-where-is-my-ecu-can-i-chip-it-for-klzeRSS for NodeTue, 19 May 2026 07:55:15 GMTSat, 31 Jan 2009 15:57:04 GMT60<![CDATA[Reply to HOW TO - Where is my ECU? Can I chip it for KLZE? on Sat, 31 Jan 2009 15:57:04 GMT]]>Where is my ECU?
-Goto the passenger footwell.
-Take off the plastic kick panel
-The ECU/PCM is located against the firewall as shown in blue in the image below:

How do I remove it?
-Unscrew the screws (4 or 5) attaching the mounts to the ECU and attached relay from both sides (passenger and driver side)
-Push in the yellow release tab of each plug. I used a large flathead screwdriver for this, but be careful, the plastic is quite soft.
-Pull out all plugs
-Remove ECU

What OBD do I have?
-OBDI has 3 usually yellow plugs
-OBDII has 4 usually grey plugs
-OBDII also has a diagnostic port around the center console

OBDI is the easiest for KLZE swaps, image below shows OBDI from a 1995 reg car:

Is my OBDI ECU chippable for KLZE

@f310a5706a:

First take off the 4 phillips screws on top. Then there are like 4 or 5 more holding part of the ecu in. Take out those, and then flip up the board and look for the eprom with a sticker I circled it in red in the picture below. I need those numbers. the last 4 digits mainly. If it starts with a 16** it CANNOT be chipped. Example would be in the picture that one cannot be chipped. If it starts with like a 2*** it CAN be chipped.

Where can I get this chip?
http://www.cardomain.com/ride/728690/6

]]>https://www.uk-mx3.com/post/742https://www.uk-mx3.com/post/742Sat, 31 Jan 2009 15:57:04 GMT